<template>
  <el-card v-loading="loading" class="box-card">
    <template #header>
      <span class="el-icon-picture-outline">流程图</span>
    </template>
    <MyProcessViewer
      key="designer"
      :activityData="activityList"
      :prefix="bpmnControlForm.prefix"
      :processInstanceData="processInstance"
      :taskData="tasks"
      :value="bpmnXml"
      v-bind="bpmnControlForm"
    />
  </el-card>
</template>
<script lang="ts" setup>
  import { propTypes } from '/@/utils/propTypes';
  import { MyProcessViewer } from '/@/components/BpmnProcessDesigner/package';
  import { ElCard } from 'element-plus';
  // import * as ActivityApi from '/@/api/bpm/activity';

  import { getActivityList } from '/@/api/backs/workFlow/process';
  import { onMounted, ref } from 'vue';
  defineOptions({ name: 'BpmProcessInstanceBpmnViewer' });

  const props = defineProps({
    loading: propTypes.bool, // 是否加载中
    id: propTypes.string, // 流程实例的编号
    processInstance: propTypes.any, // 流程实例的信息
    tasks: propTypes.array, // 流程任务的数组
    bpmnXml: propTypes.string, // BPMN XML
  });

  const bpmnControlForm = ref({
    prefix: 'flowable',
  });
  const activityList = ref([]); // 任务列表
  // const bpmnXML = computed(() => { // TODO 芋艿：不晓得为啊哈不能这么搞
  //   if (!props.processInstance || !props.processInstance.processDefinition) {
  //     return
  //   }
  //   return DefinitionApi.getProcessDefinitionBpmnXML(props.processInstance.processDefinition.id)
  // })

  /** 初始化 */
  onMounted(async () => {
    if (props.id) {
      activityList.value = await getActivityList({
        processInstanceId: props.id,
      });
    }
  });
</script>
<style>
  .box-card {
    width: 100%;
    margin-bottom: 20px;
  }
</style>
